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Journal Article 2004

Autor: Sonwa, D.J. Coulibaly, O. Adesina, A.A. Weise, S.F. Tchatat, M.

Imports of pesticides have long been subsidised for use in the cocoa agroforests of the humid forest zone of southern Cameroon. With the liberalisation of the cocoa and pesticides sectors and the devaluation of the local currency (CFA franc), farmers are facing fluctuations in the price paid for ...

Les pesticides ont e ́télongtemps subventionne ́s de l’importation aux applications dans les agroforeˆts cacaode la zone de foreˆt humide du Sud-Cameroun. Avec la libe ́ralisation des filie`rescacao et pesticides et lade ́valuation du franc CFA, les paysans font face aux fluctuations des prix d’...

Enlace original: https://cgspace.cgiar.org/handle/10568/103379

Investigación en Agricultura
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Sonwa, D.J. ,  Coulibaly, O. ,  Adesina, A.A. ,  Weise, S.F. ,  Tchatat, M. ,  [Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview] ,  Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview
Journal Article 2018

Autor: Mansour, R. Brévault, T. Chailleux, A. Cherif, A. Grissa-Lebdi, K. Haddi, K. Mohamed, S.A. Nofemela, R.S. Oke, A. Sylla, S. Tonnang, Henri E.Z. Zappalà, L. Kenis, M. Desneux, N. Biondi, A.

The South American tomato pinworm, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a devastating invasive pest of tomato crops in several areas around the world including Africa. Here, we comprehensively review and discuss the relevant scientific knowledge on its occurrence, biological and...

Enlace original: https://cgspace.cgiar.org/handle/10568/101454

Investigación en Agricultura
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Mansour, R. ,  Brévault, T. ,  Chailleux, A. ,  Cherif, A. ,  Grissa-Lebdi, K. ,  Haddi, K. ,  Mohamed, S.A. ,  Nofemela, R.S. ,  Oke, A. ,  Sylla, S. ,  Tonnang, Henri E.Z. ,  Zappalà, L. ,  Kenis, M. ,  Desneux, N. ,  Biondi, A. ,  [Occurrence, biology, natural enemies and management of Tuta absoluta in Africa] ,  Occurrence, biology, natural enemies and management of Tuta absoluta in Africa
Journal Article 2009

Autor: Agboka, K. Mawufe, A.K. Tamo, M. Vidal, S.

Aqueous extracts of Tephrosia vogelii and Hyptis suaveolens, and of oils of Azadirachta indica and Jatropha curcas, as well as the pesticide Furadan 5G were evaluated for their insecticidal activity against the maize cob borer Mussidia nigrivenella Ragonot in laboratory and field experiments. In ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90791

Investigación en Agricultura
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Agboka, K. ,  Mawufe, A.K. ,  Tamo, M. ,  Vidal, S. ,  [Effects of plant extracts and oil emulsions on the maize cob borer Mussidia nigrivenella (Lepidoptera: pyralidae) in laboratory and field experiments] ,  Effects of plant extracts and oil emulsions on the maize cob borer Mussidia nigrivenella (Lepidoptera: pyralidae) in laboratory and field experiments
Journal Article 2019-02-28

Autor: Ortiz, O. Nelson, R. Olanya, M. Thiele, Graham Orrego, R. Pradel, W. Kakuhenzire, R. Woldegiorgis, G. Gabriel, J. Vallejo J. Xie, K.

In the 1990s, the integrated pest management (IPM) team for potato late blight (IPM-late blight) at the International Potato Center (CIP) began to address the management of this complex potato disease by combining crop protection with social and behavioral sciences. Since the early 2000s, the tea...

Enlace original: https://cgspace.cgiar.org/handle/10568/100204

Investigación en Agricultura
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Ortiz, O. ,  Nelson, R. ,  Olanya, M. ,  Thiele, Graham ,  Orrego, R. ,  Pradel, W. ,  Kakuhenzire, R. ,  Woldegiorgis, G. ,  Gabriel, J. ,  Vallejo J. ,  Xie, K. ,  [Human and technical dimensions of potato integrated pest management using farmer field schools: International Potato Center and partners’ experience with potato late blight management.] ,  Human and technical dimensions of potato integrated pest management using farmer field schools: International Potato Center and partners’ experience with potato late blight management.
Journal Article 2016-12

Autor: Agboyi, L.K. Ketoh, G.K. Martin, T. Glitho, I.A. Tamo, M.

The diamondback moth, Plutella xylostella (L.) is the major insect pest of cabbage crops in Togo and Benin. For control, farmers very often resort to spraying chemical insecticides at high dosages with frequent applications. Bioassays were carried out on three populations of P. xylostella, two fr...

Enlace original: https://cgspace.cgiar.org/handle/10568/78585

Investigación en Agricultura
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Agboyi, L.K. ,  Ketoh, G.K. ,  Martin, T. ,  Glitho, I.A. ,  Tamo, M. ,  [Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin] ,  Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin
Journal Article 2014

Autor: Wyckhuys, Kris A.G.
Enlace original: https://cgspace.cgiar.org/handle/10568/57006

Investigación en Agricultura
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Wyckhuys, Kris A.G. ,  [Parasitoids introduced into Indonesia: part of a region-wide campaign to tackle emerging cassava pests and diseases] ,  Parasitoids introduced into Indonesia: part of a region-wide campaign to tackle emerging cassava pests and diseases
Journal Article 2001

Autor: Gold, C.S. Pena, J.E. Karamura, E.B.

The banana weevil Cosmopolites sordidus (Germar) is the most important insect pest of bananas and plantains (Musa spp.). The larvae bore in the corm, reducing nutrient uptake and weakening the stability of the plant. Attack in newly planted banana stands can lead to crop failure. In established f...

Enlace original: https://cgspace.cgiar.org/handle/10568/98127

Investigación en Agricultura
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Gold, C.S. ,  Pena, J.E. ,  Karamura, E.B. ,  [Biology and integrated pest management for the banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae)] ,  Biology and integrated pest management for the banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae)
Journal Article 2006

Autor: Kekeunou, S. Messi, J. Weise, S.F. Tindo, M.

Group surveys were conducted in five villages in each of the three resource-use zones of the humid forest zone of Southern Cameroon, to assess insect pests’ incidence and the variation due to forest landscape degradation in the agricultural production systems. 389 farmers were interviewed. The re...

Enlace original: https://cgspace.cgiar.org/handle/10568/91408

Investigación en Agricultura
Enlace permanente
Kekeunou, S. ,  Messi, J. ,  Weise, S.F. ,  Tindo, M. ,  [Insect pests incidence and variations due to forest landscape degradation in the humid forest zone of southern Cameroon: farmers perception and need for adopting an Integrated Pest Management strategy] ,  Insect pests incidence and variations due to forest landscape degradation in the humid forest zone of southern Cameroon: farmers perception and need for adopting an Integrated Pest Management strategy
Journal Article 1999

Autor: Cherry, A.J. Lomer, C.J. Djegui, D.A. Schulthess, F.

A review of the existing basis for maize stem borer IPM is given and the role of pathogens in the system is evaluated. Survey work outlining the major groups of insect pathogens is described; fungi (Beauveria bassiana and Metarhizium anisopliae), bacteria (Bacillus thuringiensis and Serratia marc...

Enlace original: https://cgspace.cgiar.org/handle/10568/98050

Investigación en Agricultura
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Cherry, A.J. ,  Lomer, C.J. ,  Djegui, D.A. ,  Schulthess, F. ,  [Pathogen incidence and their potential as microbial control agents in IPM of maize stem borers in West Africa] ,  Pathogen incidence and their potential as microbial control agents in IPM of maize stem borers in West Africa
Journal Article 1999

Autor: Lomer, C.J. Bateman, R.P. Dent, D. Groote, H. de Douro-Kpindou, O.K. Kooyman, C. Langewald, J. Johnson, D.L. Peveling, R. Thomas, M.B.

1 Effective biological pesticides based on oil formulation of deuteromycete fungal spores have been developed for use against locusts and grasshoppers. The isolate IMI 330189 of Metarhizium anisopliae (¯avoviride) var. acridum has been registered, extensively ®eld tested and its operating charact...

Enlace original: https://cgspace.cgiar.org/handle/10568/98031

Investigación en Agricultura
Enlace permanente
Lomer, C.J. ,  Bateman, R.P. ,  Dent, D. ,  Groote, H. de ,  Douro-Kpindou, O.K. ,  Kooyman, C. ,  Langewald, J. ,  Johnson, D.L. ,  Peveling, R. ,  Thomas, M.B. ,  [Development of strategies for the incorporation of microbial pesticides into the integrated management of migratory pests] ,  Development of strategies for the incorporation of microbial pesticides into the integrated management of migratory pests

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